Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

40238743 (number)

40238743 is an odd 8-digits prime number following 40238742 and preceding 40238744. In scientific notation, it is written as 4.0238743 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 40238742 positive integers (up to 40238743) that are relatively prime to 40238743.

Interesting facts

40238743 has 2 divisors, whose sum is 40238744
The reverse of 40238743 is 34783204
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty million two hundred thirty-eight thousand seven hundred forty-three

Notation

Scientific notation	4.0238743 × 10^7
Engineering notation	4.0238743 × 10^6

Prime Factorization of 40238743

Prime Factorization 40238743

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40238743	Product of the distinct prime numbers

The prime factorization of 40238743 is 40238743. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 9, 7, 209, 409, 1637, 3079, 89428, 78270, 810665, 998389, 6582810, 9922818, 82256485, 52613888, 122709338, 910186365, 3408936255, 7269929256

Basic calculations (n = 40238743)

Multiplication

n×y

n×2	80477486
n×3	120716229
n×4	160954972
n×5	201193715

Division

n÷y

n÷2	20119371.5
n÷3	13412914.333333
n÷3	10059685.75
n÷5	8047748.6

Exponentiation

n^y

n²	1619156438220049
n³	6.5152819794332E+22
n⁴	2.6216675714294E+30
n⁵	1.0549260763818E+38

Nth Root

^y√n

²√n	6343.4015323011
³√n	342.6742480966
⁴√n	79.645474022703
⁵√n	33.184011186048

Divisors of 40238743

1, 40238743

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40238744	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20119372	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6343.4016111232	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999502967	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40238743 can be divided by 2 positive divisors. The sum of these divisors (counting 40238743) is 40238744, the average is 20119372.

Base conversion 40238743

Base	System	Value
2	Binary	10011001011111111010010111
3	Ternary	2210201100011211
4	Quaternary	2121133322113
5	Quinary	40300114433
6	Senary	3554242251
8	Octal	231377227
10	Decimal	40238743
12	Duodecimal	11586387
16	Hexadecimal	265fe97
20	Vigesimal	cb9gh3
36	Base36	nygev

Cryptographic Hash Functions

md5	cfe52f53cf67476116642fa6f392d8fd
sha1	3baf319aad1370bd1c4ebd76c61c056ea0965145
sha256	47d60d46fc668e949fc5507f1c828c862bcfebb6e043381cc0845a02096cf84a
sha512	69e752459c9f26e8c89cbb878b07464ecd7cc719ba84f420e4efb34bd0132ae33127fe36a30403d85a367be46512534958368273248193d8e4fc2ecb36ebde4f
ripemd-160	661e84427912f2b40b2ebdddc29da25e91f8e525

40238743 as geometric shapes

Circle

Radius = n

Diameter	80477486
Circumference	252827478.79698
Area	5.0867299713247E+15

Sphere

Radius = n

Volume	2.7291149336871E+23
Surface area	2.0346919885299E+16
Circumference	252827478.79698

Square

Length = n

Perimeter	160954972
Area	1619156438220049
Diagonal	56906176.083445

Cube

Length = n

Surface area	9714938629320294
Volume	6.5152819794332E+22
Space diagonal	69695547.308707

Equilateral Triangle

Length = n

Perimeter	120716229
Area	7.0111530409985E+14
Altitude	34847773.654353

Triangular Pyramid

Length = n

Surface area	7.0111530409985E+14
Volume	7.6783334483329E+21
Height	18968725.361148